Hello,
I'm having some trouble using a RadEditor and a RadTreeview on an ASP UpdatePanel. The updatepanel is on an RadTabstrip wit RadMultipage.
There is a (asp) dropdownbox that determines which controls should be displayed.
When i choose the dropdownitem that show the RadEditor, i get a javascript error 5 times: Error: Object expected
When i choose the dropdownitem that show the RadTreeView, i get a javascript error 4 times: Error: 'Telerik.Web.UI.RadTreeView' is null or not an object
When I work without the updatepanel, there is no problem. But it's much nicer with the updatepanel, so i'd like to keep it ...
Can you help me please?
Thanks !
I'm having some trouble using a RadEditor and a RadTreeview on an ASP UpdatePanel. The updatepanel is on an RadTabstrip wit RadMultipage.
There is a (asp) dropdownbox that determines which controls should be displayed.
When i choose the dropdownitem that show the RadEditor, i get a javascript error 5 times: Error: Object expected
When i choose the dropdownitem that show the RadTreeView, i get a javascript error 4 times: Error: 'Telerik.Web.UI.RadTreeView' is null or not an object
When I work without the updatepanel, there is no problem. But it's much nicer with the updatepanel, so i'd like to keep it ...
Can you help me please?
Thanks !
1 Answer, 1 is accepted
0
Hi FredVDH,
Could you please open a support ticket and send a sample fully working project that demonstrates the problems? I will examine your code, see what is causing the problem after reproducing it and provide a solution after that.
Sincerely yours,
Rumen
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
Could you please open a support ticket and send a sample fully working project that demonstrates the problems? I will examine your code, see what is causing the problem after reproducing it and provide a solution after that.
Sincerely yours,
Rumen
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.